[INFO] fetching crate rustration 0.1.0...
[INFO] testing rustration-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rustration 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rustration 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustration 0.1.0
[INFO] finished tweaking crates.io crate rustration 0.1.0
[INFO] tweaked toml for crates.io crate rustration 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d6ae0042142ba4ec45e4db542c955aee457fc6f3e8a822afb372784fabf3800
[INFO] running `Command { std: "docker" "start" "-a" "8d6ae0042142ba4ec45e4db542c955aee457fc6f3e8a822afb372784fabf3800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d6ae0042142ba4ec45e4db542c955aee457fc6f3e8a822afb372784fabf3800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6ae0042142ba4ec45e4db542c955aee457fc6f3e8a822afb372784fabf3800", kill_on_drop: false }`
[INFO] [stdout] 8d6ae0042142ba4ec45e4db542c955aee457fc6f3e8a822afb372784fabf3800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e779b727e0a11fe5b44a8769a94bbbde4389053a03e63724d17f0898c96fba
[INFO] running `Command { std: "docker" "start" "-a" "f2e779b727e0a11fe5b44a8769a94bbbde4389053a03e63724d17f0898c96fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ByteProgram`
[INFO] [stdout]   --> src/compile/mod.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::bytecode::{ByteCode, ByteProgram};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "f2e779b727e0a11fe5b44a8769a94bbbde4389053a03e63724d17f0898c96fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e779b727e0a11fe5b44a8769a94bbbde4389053a03e63724d17f0898c96fba", kill_on_drop: false }`
[INFO] [stdout] f2e779b727e0a11fe5b44a8769a94bbbde4389053a03e63724d17f0898c96fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8740a464809cabee30eb3e8847aab85f36f2fc4575f8040cb926310ab1270911
[INFO] running `Command { std: "docker" "start" "-a" "8740a464809cabee30eb3e8847aab85f36f2fc4575f8040cb926310ab1270911", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ByteProgram`
[INFO] [stdout]   --> src/compile/mod.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::bytecode::{ByteCode, ByteProgram};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for enum `Result<Vec<u8>, Error>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/parse/parsing.rs:223:44
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut parser = RawParser::new(data.clone());
[INFO] [stdout]     |                                            ^^^^^ method cannot be called on `Result<Vec<u8>, Error>` due to unsatisfied trait bounds
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/error.rs:67:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `std::io::Error: Clone`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:502:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `_: Clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Error: Clone`
[INFO] [stdout]             which is required by `std::result::Result<Vec<u8>, std::io::Error>: Clone`
[INFO] [stdout] note: the method `clone` exists on the type `Vec<u8>`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/clone.rs:160:5
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Vec<u8>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut parser = RawParser::new(data.expect("REASON").clone());
[INFO] [stdout]     |                                           +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:288:22
[INFO] [stdout]     |
[INFO] [stdout] 288 |     assert_eq!(token.token(), &Token::MoveRight);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 288 |     assert_eq!(token.expect("REASON").token(), &Token::MoveRight);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:291:22
[INFO] [stdout]     |
[INFO] [stdout] 291 |     assert_eq!(token.token(), &Token::MoveLeft);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 291 |     assert_eq!(token.expect("REASON").token(), &Token::MoveLeft);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:294:22
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_eq!(token.expect("REASON").token(), &Token::Increment);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert_eq!(token.expect("REASON").token(), &Token::Increment);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:300:22
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert_eq!(token.token(), &Token::Output);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert_eq!(token.expect("REASON").token(), &Token::Output);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 303 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 305 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:307:22
[INFO] [stdout]     |
[INFO] [stdout] 307 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 307 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustration` (bin "rustration" test) due to 10 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8740a464809cabee30eb3e8847aab85f36f2fc4575f8040cb926310ab1270911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8740a464809cabee30eb3e8847aab85f36f2fc4575f8040cb926310ab1270911", kill_on_drop: false }`
[INFO] [stdout] 8740a464809cabee30eb3e8847aab85f36f2fc4575f8040cb926310ab1270911
[INFO] testing rustration-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate rustration 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate rustration 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustration 0.1.0
[INFO] finished tweaking crates.io crate rustration 0.1.0
[INFO] tweaked toml for crates.io crate rustration 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947b300325602b1ea59b07c44874b3e207f453d3c4866e96bcfbc1eae7f79c8e
[INFO] running `Command { std: "docker" "start" "-a" "947b300325602b1ea59b07c44874b3e207f453d3c4866e96bcfbc1eae7f79c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947b300325602b1ea59b07c44874b3e207f453d3c4866e96bcfbc1eae7f79c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947b300325602b1ea59b07c44874b3e207f453d3c4866e96bcfbc1eae7f79c8e", kill_on_drop: false }`
[INFO] [stdout] 947b300325602b1ea59b07c44874b3e207f453d3c4866e96bcfbc1eae7f79c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de46c40c8ab74c9e1bf591e400cee48727298b5f32fab040c627c36097ce71fd
[INFO] running `Command { std: "docker" "start" "-a" "de46c40c8ab74c9e1bf591e400cee48727298b5f32fab040c627c36097ce71fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ByteProgram`
[INFO] [stdout]   --> src/compile/mod.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::bytecode::{ByteCode, ByteProgram};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "de46c40c8ab74c9e1bf591e400cee48727298b5f32fab040c627c36097ce71fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de46c40c8ab74c9e1bf591e400cee48727298b5f32fab040c627c36097ce71fd", kill_on_drop: false }`
[INFO] [stdout] de46c40c8ab74c9e1bf591e400cee48727298b5f32fab040c627c36097ce71fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1c61c8b802628ad5be271e1fa9e9d5d06e2864393cbf902c0b36894a8a4a852
[INFO] running `Command { std: "docker" "start" "-a" "d1c61c8b802628ad5be271e1fa9e9d5d06e2864393cbf902c0b36894a8a4a852", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ByteProgram`
[INFO] [stdout]   --> src/compile/mod.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::bytecode::{ByteCode, ByteProgram};
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for enum `Result<Vec<u8>, Error>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/parse/parsing.rs:223:44
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut parser = RawParser::new(data.clone());
[INFO] [stdout]     |                                            ^^^^^ method cannot be called on `Result<Vec<u8>, Error>` due to unsatisfied trait bounds
[INFO] [stdout]    --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/error.rs:67:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `std::io::Error: Clone`
[INFO] [stdout]    --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/result.rs:502:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: doesn't satisfy `_: Clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Error: Clone`
[INFO] [stdout]             which is required by `std::result::Result<Vec<u8>, std::io::Error>: Clone`
[INFO] [stdout] note: the method `clone` exists on the type `Vec<u8>`
[INFO] [stdout]    --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/clone.rs:160:5
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Vec<u8>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 223 |       let mut parser = RawParser::new(data.expect("REASON").clone());
[INFO] [stdout]     |                                           +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:288:22
[INFO] [stdout]     |
[INFO] [stdout] 288 |     assert_eq!(token.token(), &Token::MoveRight);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 288 |     assert_eq!(token.expect("REASON").token(), &Token::MoveRight);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:291:22
[INFO] [stdout]     |
[INFO] [stdout] 291 |     assert_eq!(token.token(), &Token::MoveLeft);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 291 |     assert_eq!(token.expect("REASON").token(), &Token::MoveLeft);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:294:22
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_eq!(token.expect("REASON").token(), &Token::Increment);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert_eq!(token.expect("REASON").token(), &Token::Increment);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:300:22
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert_eq!(token.token(), &Token::Output);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert_eq!(token.expect("REASON").token(), &Token::Output);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 303 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 305 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:307:22
[INFO] [stdout]     |
[INFO] [stdout] 307 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `token` exists on the type `MetaToken`
[INFO] [stdout]    --> src/parse/token.rs:33:3
[INFO] [stdout]     |
[INFO] [stdout] 33  |   pub fn token(&self) -> &Token {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `MetaToken` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 307 |     assert_eq!(token.expect("REASON").token(), &Token::Eof);
[INFO] [stdout]     |                     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustration` (bin "rustration" test) due to 10 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d1c61c8b802628ad5be271e1fa9e9d5d06e2864393cbf902c0b36894a8a4a852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c61c8b802628ad5be271e1fa9e9d5d06e2864393cbf902c0b36894a8a4a852", kill_on_drop: false }`
[INFO] [stdout] d1c61c8b802628ad5be271e1fa9e9d5d06e2864393cbf902c0b36894a8a4a852
